| PartNumber | SZ1SMB5952BT3G | SZ1SMB5953BT3G | SZ1SMB5951BT3G |
| Description | Zener Diodes ZEN SMB REG 1.5W 130 | Zener Diodes ZEN SMB REG 1.5W 150 | Zener Diodes ZEN SMB REG 1.5W 120 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Diodes - Zener - Single |
| RoHS | Y | Y | - |
| Vz Zener Voltage | 130 V | 150 V | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SMB-2 | SMB-2 | - |
| Pd Power Dissipation | 3 W | 3 W | - |
| Voltage Tolerance | 5 % | 5 % | - |
| Zener Current | 11 mA | 10 mA | - |
| Zz Zener Impedance | 450 Ohms | 600 Ohms | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Configuration | Single | Single | - |
| Qualification | AEC-Q101 | AEC-Q101 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Series | 1SMB5952B | 1SMB5953B | Automotive, AEC-Q101 |
| Height | 2.3 mm | 2.3 mm | - |
| Length | 4.32 mm | 4.32 mm | - |
| Width | 3.3 mm | 3.3 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Ir Reverse Current | 1 uA | 1 uA | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Vf Forward Voltage | 1.5 V | 1.5 V | - |
| Unit Weight | 0.003280 oz | 0.003280 oz | - |
| Package Case | - | - | DO-214AA, SMB |
| Operating Temperature | - | - | -65°C ~ 150°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SMB |
| Tolerance | - | - | ±5% |
| Power Max | - | - | 550mW |
| Voltage Zener Nom Vz | - | - | 120V |
| Impedance Max Zzt | - | - | 380 Ohm |
| Current Reverse Leakage Vr | - | - | 1μA @ 91.2V |
| Voltage Forward Vf Max If | - | - | 900mV @ 10mA |